Effect of Obstacles Transversal Distances on Suspended Sediment Transport in The Case of Transverse Wave Occur [PDF]
علوم و مهندسی آبیاری, 2015 In present study the effect of obstacles transversal distances in a staggered and an in-line arrangement on suspended sediment load transport in a rectangular flume was investigated.
Neda Poustizadeh, Mehdi Ghomeshi
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Suspended Sediment Estimation Using Machine Learning Methods [PDF]
Aerul şi Apa: Componente ale MediuluiSuspended sediment in rivers is important for efficiently using water resources and hydraulic structures. In this study, the suspended sediment load of rivers was estimated using traditional multi-linear regression (MLR), machine learning methods such as
Bestami TAŞAR +4 more
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2DV modelling of sediment transport processes over full-scale ripples in regular asymmetric oscillatory flow [PDF]
, 2008 Wave-induced, steep vortex ripples are ubiquitous features in shallow coastal seas and it is therefore important to fully understand and model the sediment transport processes that occur over them.
Guizien, K +4 more
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Jurnal Teknik Sipil, 2006 A coupled three-dimensional hydrodynamics and sediment transport model of HydroQual, Inc., (2002), ECOMSED, has been used to simulate variation of suspended cohesive sediment transport in Estuary of Mahakam Delta.
Safwan Hadi +2 more
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What is suspended sediment? [PDF]
Earth Surface Processes and Landforms, 2015 AbstractSuspended sediment is conventionally regarded as that sediment transported by a fluid that it is fine enough for turbulent eddies to outweigh settling of the particles through the fluid. Early work in the fluvial field attributed suspension to turbulence, and led to the notion of a critical threshold for maintaining sediment in suspension ...
Parsons, A.J. +2 more
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The Scientific World Journal, 2014 The interaction of wind and water in semiarid and arid areas usually leads to low-frequency flash flood events in desert rivers, which have adverse effects on river systems and ecology. In arid zones, many aeolian dune-fields terminate in stream channels
Xiaopeng Jia, Haibing Wang
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Efficiency of suspended sediment recovery in the downstream reaches of the Three Gorges Reservoir
Shui kexue jinzhan, 2023 In the riverbed erosion process caused by unsaturated water and under the influence of multiple factors, the process of suspended sediment recovery along the downstream reach of a dam is quite complex.
Li CHEN +5 more
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Using turbidity and acoustic backscatter intensity as surrogate measures of suspended sediment concentration in a small subtropical estuary [PDF]
, 2008 The suspended sediment concentration is a key element in stream monitoring, although the turbidity and acoustic Doppler backscattering may be suitable surrogate measures.
Chanson, Hubert +2 more
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NUMERICAL MODELLING OF SUSPENDED SEDIMENT
Coastal Engineering Proceedings, 1974 The present paper describes the application of a two-dimensional numerical suspended sediment model to problems having analytical solutions, as well as to laboratory and field situations. The model is based upon an implicit finite-difference solution to a two-* dimensional (longitudinal and vertical) diffusion-advection equation for suspended sediment ...
Brian A. O'Connor, Samir Zein
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Estimating Suspended Sediment Concentration by a Neaural Differential Evolution and Comparision it with ANFIS and RBF Models (Case study : Givi Chay River ) [PDF]
جغرافیا و توسعه, 2015 In this study, neural differential evolution (NDE) models were used to estimate suspended sediment concentration. NDE models are improved by combining two methods, neural networks and differential evolution.
Masoume Rajabi +2 more
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